
Lennox 17F09 Collector Box
The Lennox 17F09 Collector Box, also identified as the Lennox 619598-16 Cold End Header Box Kit, is a critical OEM component engineered for high-efficiency condensing furnace repair. Designed specifically for the Lennox ML195 series and EL195DF furnace models, this collector box serves as the primary junction for managing furnace condensate drainage. It effectively captures flue gases and directs acidic condensation into the condensate trap, preventing moisture from backing up into the combustion air inducer or leaking onto the secondary heat exchanger. Precision-molded from durable, corrosion-resistant composite materials, this OEM Lennox furnace part ensures a gastight seal when installed with the correct collector box gasket. Replacing a cracked or clogged header box is essential for resolving pressure switch lockout codes and preventing water damage to the furnace vestibule panel. For a professional-grade installation, ensure all mounting screws are hand-tightened to avoid stress fractures in the plastic housing.
Key Benefits- Ensures proper flue gas collection and safely directs combustion byproducts to the vent system.
- Prevents furnace water leaks by maintaining a secure, airtight seal at the cold end of the heat exchanger.
- Restores reliable pressure switch performance by clearing blockages in the condensate management channels.
- OEM fitment specifically for Lennox EL195 and ML195 series units for seamless field replacement.
Why is my Lennox furnace leaking water from the collector box?
Leaks typically occur due to a failed gasket or stress cracks in the plastic housing caused by over-tightened screws. This requires a full collector box replacement to maintain system integrity.
Will a clogged collector box cause a pressure switch error?
Yes. If the internal ports or the connected condensate drain lines become blocked, the furnace cannot prove proper draft, leading to a safety lockout.
Is the gasket included with the 17F09 kit?
The 17F09 is often provided as a Cold End Header Box Kit which typically includes the necessary gaskets for the collector box and orifice plate to ensure a leak-free seal.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $121.85
-65%$121.85
$42.65Lennox 17F09 Collector Box
The Lennox 17F09 Collector Box, also identified as the Lennox 619598-16 Cold End Header Box Kit, is a critical OEM component engineered for high-efficiency condensing furnace repair. Designed specifically for the Lennox ML195 series and EL195DF furnace models, this collector box serves as the primary junction for managing furnace condensate drainage. It effectively captures flue gases and directs acidic condensation into the condensate trap, preventing moisture from backing up into the combustion air inducer or leaking onto the secondary heat exchanger. Precision-molded from durable, corrosion-resistant composite materials, this OEM Lennox furnace part ensures a gastight seal when installed with the correct collector box gasket. Replacing a cracked or clogged header box is essential for resolving pressure switch lockout codes and preventing water damage to the furnace vestibule panel. For a professional-grade installation, ensure all mounting screws are hand-tightened to avoid stress fractures in the plastic housing.
Key Benefits- Ensures proper flue gas collection and safely directs combustion byproducts to the vent system.
- Prevents furnace water leaks by maintaining a secure, airtight seal at the cold end of the heat exchanger.
- Restores reliable pressure switch performance by clearing blockages in the condensate management channels.
- OEM fitment specifically for Lennox EL195 and ML195 series units for seamless field replacement.
Why is my Lennox furnace leaking water from the collector box?
Leaks typically occur due to a failed gasket or stress cracks in the plastic housing caused by over-tightened screws. This requires a full collector box replacement to maintain system integrity.
Will a clogged collector box cause a pressure switch error?
Yes. If the internal ports or the connected condensate drain lines become blocked, the furnace cannot prove proper draft, leading to a safety lockout.
Is the gasket included with the 17F09 kit?
The 17F09 is often provided as a Cold End Header Box Kit which typically includes the necessary gaskets for the collector box and orifice plate to ensure a leak-free seal.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Lennox 17F09 Collector Box, also identified as the Lennox 619598-16 Cold End Header Box Kit, is a critical OEM component engineered for high-efficiency condensing furnace repair. Designed specifically for the Lennox ML195 series and EL195DF furnace models, this collector box serves as the primary junction for managing furnace condensate drainage. It effectively captures flue gases and directs acidic condensation into the condensate trap, preventing moisture from backing up into the combustion air inducer or leaking onto the secondary heat exchanger. Precision-molded from durable, corrosion-resistant composite materials, this OEM Lennox furnace part ensures a gastight seal when installed with the correct collector box gasket. Replacing a cracked or clogged header box is essential for resolving pressure switch lockout codes and preventing water damage to the furnace vestibule panel. For a professional-grade installation, ensure all mounting screws are hand-tightened to avoid stress fractures in the plastic housing.
Key Benefits- Ensures proper flue gas collection and safely directs combustion byproducts to the vent system.
- Prevents furnace water leaks by maintaining a secure, airtight seal at the cold end of the heat exchanger.
- Restores reliable pressure switch performance by clearing blockages in the condensate management channels.
- OEM fitment specifically for Lennox EL195 and ML195 series units for seamless field replacement.
Why is my Lennox furnace leaking water from the collector box?
Leaks typically occur due to a failed gasket or stress cracks in the plastic housing caused by over-tightened screws. This requires a full collector box replacement to maintain system integrity.
Will a clogged collector box cause a pressure switch error?
Yes. If the internal ports or the connected condensate drain lines become blocked, the furnace cannot prove proper draft, leading to a safety lockout.
Is the gasket included with the 17F09 kit?
The 17F09 is often provided as a Cold End Header Box Kit which typically includes the necessary gaskets for the collector box and orifice plate to ensure a leak-free seal.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












